
body{
    background: url("../images/pg.jpg");
}


/*------------行内间距----------------*/
.m-padded-mini{
    padding:0.2em !important;
}

.m-padded-tiny{
    padding:0.3em !important;
}

.m-padded-small{
    padding:1em !important;
}

/*最小*/
.m-padded-tb-mini{
    /*1个em代表14px,这个框架级别都加了important*/
    /*上*/
    padding-top: 0.2em !important;
    /*下*/
    padding-bottom: 0.2em !important;
}
.m-padded-tb-tiny{
    /*1个em代表14px,这个框架级别都加了important*/
    /*上*/
    padding-top: 0.3em !important;
    /*下*/
    padding-bottom: 0.3em !important;
}

.m-padded-tb-small{
    /*1个em代表14px,这个框架级别都加了important*/
    /*上*/
    padding-top: 0.5em !important;
    /*下*/
    padding-bottom: 0.5em !important;
}

.m-padded-tb{
    /*1个em代表14px,这个框架级别都加了important*/
    /*上*/
    padding-top: 1em !important;
    /*下*/
    padding-bottom: 1em !important;
}

.m-padded-tb-large{
    /*1个em代表14px,这个框架级别都加了important*/
    /*上*/
    padding-top: 2em !important;
    /*下*/
    padding-bottom: 2em !important;
}

.m-padded-tb-big{
    /*1个em代表14px,这个框架级别都加了important*/
    /*上*/
    padding-top: 3em !important;
    /*下*/
    padding-bottom: 3em !important;
}

.m-padded-tb-hug{
    /*1个em代表14px,这个框架级别都加了important*/
    /*上*/
    padding-top: 4em !important;
    /*下*/
    padding-bottom: 4em !important;
}

/*最大*/
.m-padded-tb-massive{
    padding-top: 5em !important;
    padding-bottom: 5em !important;
}

.m-padded-lr{
    padding-left: 4em !important;
    padding-right: 4em !important;
}
/*移动端的时候去除*/
.m-padded-lr-responsive{
    padding-left: 4em !important;
    padding-right: 4em !important;
}

/*---------------------------------------文本----------------------------*/
.m-text{
    font-weight: 300 !important;
    letter-spacing: 1px !important;
}
/*大小*/
.m-text-thin{
    font-weight: 300 !important;
}
/*字间距*/
.m-text-spaced{
    letter-spacing: 1px !important;
}
/*行间距*/
.m-opacity-lined{
    line-height: 1.8;
}


/*---------------------透明度----------------------------*/
.m-opacity-mi{
    opacity: 0.8 !important;
}

.m-opacity-tiny{
    opacity: 1.5 !important;
}


/*-----------------------------display----------------*/
.m-inline-block{
    display: inline-block !important;
}

/*------------------container----------------------*/
.m-container{
    /*72个列*/
    max-width: 72em !important;
    margin: auto !important;
}

.m-container-small{
    max-width: 60em !important;
    margin: auto !important;
}



/*-------------------margin(外部边距)---------------------*/
.m-margin-tb-tiny{
    margin-top: 0.3em !important;
    margin-bottom: 0.3em !important;
}

.m-margin-top-small{
    margin-top: 0.5em !important;
}

.m-margin-top{
    margin-top: 1em !important;
}

.m-margin-top-large{
    margin-top: 2em !important;
}

.m-margin-bottom-mini{
    margin-top: 0.2em !important;
}

.m-margin-bottom-small{
    margin-top: 0.5em !important;
}

/*----------------------------shadow(阴影)-----------------*/
.m-shadow-small{
    -webkit-box-shadow: 0 4px 8px rgba(0,0,0,0.2) !important;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2) !important;
}
/*------------------color------------------*/
.m-black{
    color: black !important;
}
/*-----------------绝对位置（position）-----------*/
.m-right-top{
    /*绝对*/
    position: absolute;
    top: 0;
    right: 0;
}
/*-----------------固定位置（position）-----------*/
.m-fixed{
    position: fixed !important;
    /*浮动在最上层*/
    z-index: 1 !important;
}

.m-right-bottom{
    bottom:0 !important;
    right: 0 !important;
}

.m-left-bottom{
    bottom: 0 !important;
    left: 0 !important;
}


.m-mobile-show{
    display: none !important;
}
/*断点（当什么时候）*/
@media screen and (max-width: 768px) {
    /*手机端隐藏*/
    .m-mobile-hide{
        display: none !important;
    }
    /*不是手机端显示*/
    .m-mobile-show{
        display: block !important;
    }
    .m-padded-lr-responsive{
        padding-left: 0em !important;
        padding-right: 0em !important;
    }
    .m-mobile-lr-clear{
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    .m-mobile-wide{
     width: 100%;
    }
}

/*-------------------------字体------------------------*/
.m-front-big{
    font-size: 200% !important;
    text-align: center !important;
    opacity: 0.8 !important;
}

